Delaware Cop Sings along to Shake It Off by Taylor Swift (Video) A Dover, Delaware, police officer lip-syncs and dances to Taylor Swift’s ‘Shake It Off’ while driving in his car and it is all caught on the dash-cam. via Read more: http://dailypicksandflicks.com/2015/01/16/delaware-cop-sings-along-to-shake-it-off-by-taylor-swift-video/